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A. The characteristics of the equipment

Roller conveyor is easy to link of the transition, can use multiple drum lines and other transmission equipment or special complex logistics delivery system.

Roller conveyor is suitable for the bottom is flat goods transport, mainly composed of drive roller, frame, support, driving devices and other parts. Has big throughput, speed, running fast, can realize many varieties collinear shunt transmission characteristics.

Structural forms: from a drive formally divided into power, no power, electric drum, etc., according to the layout form is divided into horizontal conveying, tilt and turn.

Dimensions: roller conveyor width is specified by the customer, can be produced according to customer demand, turning roll line standard turning radius is 300, 600, 900, 600 mm, etc., other special specifications can also according to customer requirement. Straight section of the roller of roller diameter straight 38, 50, 60, 76, 89 mm, etc. Turning roller taper we will according to the weight of the delivery object, appearance size, to design the linear velocity, etc.

The frame material: carbon steel coating, stainless steel, aluminum.

Motivation: gear motor drive, electric drum drive form.

Driving mode: single wheel, double chain, O belt, surface friction transmission belt, synchronous belt, wedge belt, etc.

Speed adjustment way: frequency control, stepless speed change, etc.

Transmission speed: 180 m/min.

Maximum load:

Wedge with PJ: unit to 300 kg

Wedge with PK: unit to 2000 kg

Chain: according to the chain strength, specific consultation

Synchronous belt: based on the synchronous belt core material (wire, glass fiber, nylon), specific consultation

O take: unit maximum 30 kg

Device features: easy to connect the transition between roller conveyor, can use multiple drum lines and other transmission equipment or special complex logistics delivery system and shunt confluence system, power cylinder line chain tensile strength, the longest single wire length is generally not more than 10 meters.

Second, the use of conveyor

In the application of gravity roller conveyor, use of open or increase steel cover cover can avoid bearing friction. Although the application of bearing temperature up to 170 ℃, but the bearing steel cover type, using temperature should not exceed 100 ℃, because shielding cover will be out of shape. Is outside the scope of 0 ℃ ~ 65 ℃, the need to take into account the special lubrication problem. In the use of high temperature, the conveyor belt load are increased, and fast moving, to reduce the drum of the heat. And it is better for roller cooling device. Drum load capacity is determined by the bearing load capacity and the width of the drum. Basic bearing load capacity is the experience formula and experimental test. And rated with the conveyor width is narrower, such as width increases, due to deformation of the shaft of the roller load ability to drop, the load capacity of gravity roller conveyor had a lot to do with the selected components, according to the electric drum, the combination of the skeleton, support. Due to the processing of different shape has direct pressure type, volume form and pattern of three methods for assembly, the skeleton track roller assembly and can be higher or lower than the skeleton, completely depending on the application requirements, such as the cylinder below the skeleton track, the skeleton track can be used when the guide rail, does not need the other security bar; But if use wide load, due to the load will not be able to use and the skeleton interference. Relatively drum above the skeleton way and the other safety hurdle, more flexible in application. Skeleton of the most common type of channel steel, steel L or tablet forming model. To distinguish, forming way can be divided into bending forming and structure with steel, structure with steel weight is heavier, better strength, used for heavy load, usually on both sides of the conveyor is to use the same steel, using welding or bolt supporting beam. However, there are some specific requirements of applications, on both sides of the frame model is not the same. With more drum, with better transport and load capacity and has better tracking of turning. The structure also has three skeleton bones form design module, due to its automatic tracking is centre sex, can make the load can move in the center of the conveyor line.

Third, roller conveyor information release notes

Conveyor safety operation procedures

1, stationary conveyor shall be installed in accordance with the provisions, the method on the basis of a fixed installation. Before the official mobile conveyor running wheels should be using triangular wedge live or brake braking. In order to avoid has the walk to work, there are many sets of conveyor, parallel operation between machine and machine, between machine and wall should be one meter.

2, conveyor before use must check all the moving parts, belt buckles, and bearing device is normal, whether the protective equipment is complete. Tape up tightness should be adjusted to a suitable degree before start.

3, belt conveyor should no-load startup. Such as functioning rear can into the material. Into the material before driving is prohibited.

4, several sets of conveyor series operation, should be started, the discharge end starting sequence. All normal operation before filling.

5, conveyor belt to ban pedestrians or by people.

Must first be stopped before 6, parking into material, such as belt material stock discharge can stop.

7, when the belt creep are strictly prohibited to pull the belt with the hand, in order to avoid an accident.